| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.57 | 3.304% | $15.0514 | $15.05 | $15.05 | $15.10 |
| Purchase #2 | $187.25 | 13.605% | $212.7254 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $171.96 | 10.340% | $189.7407 | $189.74 | $189.75 | $189.70 |
| Purchase #4 | $51.60 | 9.484% | $56.4937 | $56.49 | $56.50 | $56.50 |
| Purchase #5 | $212.79 | 13.305% | $241.1017 | $241.10 | $241.10 | $241.10 |
| Purchase #6 | $124.57 | 13.238% | $141.0606 | $141.06 | $141.05 | $141.10 |
| Purchase #7 | $75.72 | 12.797% | $85.4099 | $85.41 | $85.40 | $85.40 |
| 7 purchase totals = | $838.46 | $941.5834 | $941.58 | $941.60 | $941.60 | |